The positive geometry for 𝜙 p interactions

by Prashanth Raman
Published 2019-10-01

Stokes polytopes: the positive geometry for ϕ 4 interactions

by Pinaki Banerjee, Alok Laddha, Prashanth Raman
Published 2019-08-01

Scalar blocks as gravitational Wilson networks

by Atanu Bhatta, Prashanth Raman, Nemani V. Suryanarayana
Published 2018-12-01

Stringy canonical forms and binary geometries from associahedra, cyclohedra and generalized permutohedra

by Song He, Zhenjie Li, Prashanth Raman, Chi Zhang
Published 2020-10-01